Springs - Extension– Page29 – Miniature Bearings Australia - MBA Minibearings - Online, Pick-Up, Retail, Distributors, Wholesale

OD (D0)	Overall Length (L0)	Wire Diameter (d)	Max. Extension (L1)	Spring Rate	Initial Tension (IT)
Extension Springs - 11.1x88.9x1.19 mm Stainless Steel - Hard Drawn - Zinc Spring
OD (D0) 11.10 mm	Overall Length (L0) 88.9 mm	Wire Diameter (d) 1.19 mm		Spring Rate 0.34 N/mm	Initial Tension (IT) 0.3 N
Material: Hard Drawn - Zinc Category: Springs - Extension - Stainless Steel
Part Number: ES-1110-0889-12-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jun 28, 2026 Regular price $8.41 AUD Regular price ~~$10.09 AUD~~ Sale price $8.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OD (D0)	Overall Length (L0)	Wire Diameter (d)	Max. Extension (L1)	Indicative Image
Extension Springs - 11.1x88.9x1.19 mm Stainless Steel - Hard Drawn - Zinc Spring
OD (D0) 11.10 mm	Overall Length (L0) 88.9 mm	Wire Diameter (d) 1.19 mm
Material: Hard Drawn - Zinc Spring Rate: 0.34 N/mm Initial Tension (IT): 0.3 N Category: Springs - Extension - Stainless Steel
Part Number: ES-1110-0889-12-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jun 28, 2026 Regular price $8.41 AUD Regular price ~~$10.09 AUD~~ Sale price $8.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-1110-0889-12-M (Each) --- Extension Springs - 11.1x88.9x1.19 mm Stainless Steel - Hard Drawn - Zinc Spring Sale ES-1110-0889-12-M (Each) --- Extension Springs - 11.1x88.9x1.19 mm Stainless Steel - Hard Drawn - Zinc Spring Regular price $8.41 AUD Regular price ~~$10.09 AUD~~ Sale price $8.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 11.1x92.1x1.22 mm Stainless Steel - Steel - Zinc Spring
OD (D0) 11.10 mm	Overall Length (L0) 92.1 mm	Wire Diameter (d) 1.22 mm		Spring Rate 0.37 N/mm	Initial Tension (IT) 0.4 N
Material: Steel - Zinc Category: Springs - Extension - Stainless Steel
Part Number: ES-1110-0921-12-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jun 28, 2026 Regular price $8.77 AUD Regular price ~~$10.53 AUD~~ Sale price $8.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 11.1x92.1x1.22 mm Stainless Steel - Steel - Zinc Spring
OD (D0) 11.10 mm	Overall Length (L0) 92.1 mm	Wire Diameter (d) 1.22 mm
Material: Steel - Zinc Spring Rate: 0.37 N/mm Initial Tension (IT): 0.4 N Category: Springs - Extension - Stainless Steel
Part Number: ES-1110-0921-12-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jun 28, 2026 Regular price $8.77 AUD Regular price ~~$10.53 AUD~~ Sale price $8.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-1110-0921-12-M (Each) --- Extension Springs - 11.1x92.1x1.22 mm Stainless Steel - Steel - Zinc Spring Sale ES-1110-0921-12-M (Each) --- Extension Springs - 11.1x92.1x1.22 mm Stainless Steel - Steel - Zinc Spring Regular price $8.77 AUD Regular price ~~$10.53 AUD~~ Sale price $8.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 11.1x95.9x1.3 mm Music Wire - Steel Spring
OD (D0) 11.10 mm	Overall Length (L0) 95.9 mm	Wire Diameter (d) 1.30 mm			Initial Tension (IT) 0.4 N
Material: Steel Category: Springs - Extension - Music Wire
Part Number: ES-1111-0959-13-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Aug 02, 2026 Regular price $8.05 AUD Regular price ~~$15.23 AUD~~ Sale price $8.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 11.1x95.9x1.3 mm Music Wire - Steel Spring
OD (D0) 11.10 mm	Overall Length (L0) 95.9 mm	Wire Diameter (d) 1.30 mm
Material: Steel Initial Tension (IT): 0.4 N Category: Springs - Extension - Music Wire
Part Number: ES-1111-0959-13-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Aug 02, 2026 Regular price $8.05 AUD Regular price ~~$15.23 AUD~~ Sale price $8.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-1111-0959-13-M (Each) --- Extension Springs - 11.1x95.9x1.3 mm Music Wire - Steel Spring Sale ES-1111-0959-13-M (Each) --- Extension Springs - 11.1x95.9x1.3 mm Music Wire - Steel Spring Regular price $8.05 AUD Regular price ~~$15.23 AUD~~ Sale price $8.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 11.1x114.3x0.71 mm Stainless Steel - Steel - Zinc Spring
OD (D0) 11.10 mm	Overall Length (L0) 114.3 mm	Wire Diameter (d) 0.71 mm		Spring Rate 0.02 N/mm	Initial Tension (IT) 0.0 N
Material: Steel - Zinc Category: Springs - Extension - Stainless Steel
Part Number: ES-1110-1143-07-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jun 28, 2026 Regular price $13.50 AUD Regular price Sale price $13.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 11.1x114.3x0.71 mm Stainless Steel - Steel - Zinc Spring
OD (D0) 11.10 mm	Overall Length (L0) 114.3 mm	Wire Diameter (d) 0.71 mm
Material: Steel - Zinc Spring Rate: 0.02 N/mm Initial Tension (IT): 0.0 N Category: Springs - Extension - Stainless Steel
Part Number: ES-1110-1143-07-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jun 28, 2026 Regular price $13.50 AUD Regular price Sale price $13.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-1110-1143-07-M (Each) --- Extension Springs - 11.1x114.3x0.71 mm Stainless Steel - Steel - Zinc Spring ES-1110-1143-07-M (Each) --- Extension Springs - 11.1x114.3x0.71 mm Stainless Steel - Steel - Zinc Spring Regular price $13.50 AUD Regular price Sale price $13.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Extension Springs - 11.1x133.3x1.6 mm Music Wire - Steel Spring
OD (D0) 11.10 mm	Overall Length (L0) 133.3 mm	Wire Diameter (d) 1.60 mm			Initial Tension (IT) 1.0 N
Material: Steel Category: Springs - Extension - Music Wire
Part Number: ES-1111-1333-16-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Aug 02, 2026 Regular price $12.50 AUD Regular price ~~$24.30 AUD~~ Sale price $12.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 11.1x133.3x1.6 mm Music Wire - Steel Spring
OD (D0) 11.10 mm	Overall Length (L0) 133.3 mm	Wire Diameter (d) 1.60 mm
Material: Steel Initial Tension (IT): 1.0 N Category: Springs - Extension - Music Wire
Part Number: ES-1111-1333-16-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Aug 02, 2026 Regular price $12.50 AUD Regular price ~~$24.30 AUD~~ Sale price $12.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-1111-1333-16-M (Each) --- Extension Springs - 11.1x133.3x1.6 mm Music Wire - Steel Spring Sale ES-1111-1333-16-M (Each) --- Extension Springs - 11.1x133.3x1.6 mm Music Wire - Steel Spring Regular price $12.50 AUD Regular price ~~$24.30 AUD~~ Sale price $12.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 11.1x152.4x1.58 mm Stainless Steel - Hard Drawn - Zinc Spring
OD (D0) 11.10 mm	Overall Length (L0) 152.4 mm	Wire Diameter (d) 1.58 mm		Spring Rate 0.82 N/mm	Initial Tension (IT) 0.8 N
Material: Hard Drawn - Zinc Category: Springs - Extension - Stainless Steel
Part Number: ES-1110-1524-16-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jun 28, 2026 Regular price $11.95 AUD Regular price ~~$14.35 AUD~~ Sale price $11.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 11.1x152.4x1.58 mm Stainless Steel - Hard Drawn - Zinc Spring
OD (D0) 11.10 mm	Overall Length (L0) 152.4 mm	Wire Diameter (d) 1.58 mm
Material: Hard Drawn - Zinc Spring Rate: 0.82 N/mm Initial Tension (IT): 0.8 N Category: Springs - Extension - Stainless Steel
Part Number: ES-1110-1524-16-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jun 28, 2026 Regular price $11.95 AUD Regular price ~~$14.35 AUD~~ Sale price $11.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-1110-1524-16-M (Each) --- Extension Springs - 11.1x152.4x1.58 mm Stainless Steel - Hard Drawn - Zinc Spring Sale ES-1110-1524-16-M (Each) --- Extension Springs - 11.1x152.4x1.58 mm Stainless Steel - Hard Drawn - Zinc Spring Regular price $11.95 AUD Regular price ~~$14.35 AUD~~ Sale price $11.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 11.1x170.6x2 mm Music Wire - Steel Spring
OD (D0) 11.10 mm	Overall Length (L0) 170.6 mm	Wire Diameter (d) 2.00 mm			Initial Tension (IT) 2.9 N
Material: Steel Category: Springs - Extension - Music Wire
Part Number: ES-1111-1706-20-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Aug 02, 2026 Regular price $15.05 AUD Regular price ~~$29.66 AUD~~ Sale price $15.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 11.1x170.6x2 mm Music Wire - Steel Spring
OD (D0) 11.10 mm	Overall Length (L0) 170.6 mm	Wire Diameter (d) 2.00 mm
Material: Steel Initial Tension (IT): 2.9 N Category: Springs - Extension - Music Wire
Part Number: ES-1111-1706-20-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Aug 02, 2026 Regular price $15.05 AUD Regular price ~~$29.66 AUD~~ Sale price $15.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-1111-1706-20-M (Each) --- Extension Springs - 11.1x170.6x2 mm Music Wire - Steel Spring Sale ES-1111-1706-20-M (Each) --- Extension Springs - 11.1x170.6x2 mm Music Wire - Steel Spring Regular price $15.05 AUD Regular price ~~$29.66 AUD~~ Sale price $15.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 11.1x171.8x1.4 mm Music Wire - Steel Spring
OD (D0) 11.10 mm	Overall Length (L0) 171.8 mm	Wire Diameter (d) 1.40 mm			Initial Tension (IT) 0.4 N
Material: Steel Category: Springs - Extension - Music Wire
Part Number: ES-1111-1718-14-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Aug 02, 2026 Regular price $12.50 AUD Regular price ~~$24.23 AUD~~ Sale price $12.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 11.1x171.8x1.4 mm Music Wire - Steel Spring
OD (D0) 11.10 mm	Overall Length (L0) 171.8 mm	Wire Diameter (d) 1.40 mm
Material: Steel Initial Tension (IT): 0.4 N Category: Springs - Extension - Music Wire
Part Number: ES-1111-1718-14-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Aug 02, 2026 Regular price $12.50 AUD Regular price ~~$24.23 AUD~~ Sale price $12.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-1111-1718-14-M (Each) --- Extension Springs - 11.1x171.8x1.4 mm Music Wire - Steel Spring Sale ES-1111-1718-14-M (Each) --- Extension Springs - 11.1x171.8x1.4 mm Music Wire - Steel Spring Regular price $12.50 AUD Regular price ~~$24.23 AUD~~ Sale price $12.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 11.1x172.8x0.9 mm Music Wire - Steel Spring
OD (D0) 11.10 mm	Overall Length (L0) 172.8 mm	Wire Diameter (d) 0.90 mm			Initial Tension (IT) 0.0 N
Material: Steel Category: Springs - Extension - Music Wire
Part Number: ES-1111-1728-09-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Aug 02, 2026 Regular price $7.95 AUD Regular price ~~$15.08 AUD~~ Sale price $7.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 11.1x172.8x0.9 mm Music Wire - Steel Spring
OD (D0) 11.10 mm	Overall Length (L0) 172.8 mm	Wire Diameter (d) 0.90 mm
Material: Steel Initial Tension (IT): 0.0 N Category: Springs - Extension - Music Wire
Part Number: ES-1111-1728-09-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Aug 02, 2026 Regular price $7.95 AUD Regular price ~~$15.08 AUD~~ Sale price $7.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-1111-1728-09-M (Each) --- Extension Springs - 11.1x172.8x0.9 mm Music Wire - Steel Spring Sale ES-1111-1728-09-M (Each) --- Extension Springs - 11.1x172.8x0.9 mm Music Wire - Steel Spring Regular price $7.95 AUD Regular price ~~$15.08 AUD~~ Sale price $7.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 11.1x279.4x1.19 mm Music Wire - Steel Spring
OD (D0) 11.10 mm	Overall Length (L0) 279.4 mm	Wire Diameter (d) 1.19 mm		Spring Rate 0.10 N/mm	Initial Tension (IT) 0.1 N
Material: Steel Category: Springs - Extension - Music Wire
Part Number: ES-1110-2794-12-M (PK-500) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jun 28, 2026 Regular price $4,996.95 AUD Regular price Sale price $4,996.95 AUD Unit price per Priced, Stocked and Sold Per 500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 11.1x279.4x1.19 mm Music Wire - Steel Spring
OD (D0) 11.10 mm	Overall Length (L0) 279.4 mm	Wire Diameter (d) 1.19 mm
Material: Steel Spring Rate: 0.10 N/mm Initial Tension (IT): 0.1 N Category: Springs - Extension - Music Wire
Part Number: ES-1110-2794-12-M (PK-500) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jun 28, 2026 Regular price $4,996.95 AUD Regular price Sale price $4,996.95 AUD Unit price per Priced, Stocked and Sold Per 500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-1110-2794-12-M (PK-500) --- Extension Springs - 11.1x279.4x1.19 mm Music Wire - Steel Spring ES-1110-2794-12-M (PK-500) --- Extension Springs - 11.1x279.4x1.19 mm Music Wire - Steel Spring Regular price $4,996.95 AUD Regular price Sale price $4,996.95 AUD Unit price per Priced, Stocked and Sold Per 500 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Extension Springs - 11.1x279.4x1.58 mm Music Wire - Steel Spring
OD (D0) 11.10 mm	Overall Length (L0) 279.4 mm	Wire Diameter (d) 1.58 mm		Spring Rate 0.44 N/mm	Initial Tension (IT) 0.4 N
Material: Steel Category: Springs - Extension - Music Wire
Part Number: ES-1110-2794-16-M (PK-200) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jun 28, 2026 Regular price $3,830.77 AUD Regular price ~~$8,110.08 AUD~~ Sale price $3,830.77 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 11.1x279.4x1.58 mm Music Wire - Steel Spring
OD (D0) 11.10 mm	Overall Length (L0) 279.4 mm	Wire Diameter (d) 1.58 mm
Material: Steel Spring Rate: 0.44 N/mm Initial Tension (IT): 0.4 N Category: Springs - Extension - Music Wire
Part Number: ES-1110-2794-16-M (PK-200) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jun 28, 2026 Regular price $3,830.77 AUD Regular price ~~$8,110.08 AUD~~ Sale price $3,830.77 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-1110-2794-16-M (PK-200) --- Extension Springs - 11.1x279.4x1.58 mm Music Wire - Steel Spring Sale ES-1110-2794-16-M (PK-200) --- Extension Springs - 11.1x279.4x1.58 mm Music Wire - Steel Spring Regular price $3,830.77 AUD Regular price ~~$8,110.08 AUD~~ Sale price $3,830.77 AUD Unit price per Priced, Stocked and Sold Per 200 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 11.1x541.3x1.19 mm Stainless Steel - Steel - Zinc Spring
OD (D0) 11.10 mm	Overall Length (L0) 541.3 mm	Wire Diameter (d) 1.19 mm		Spring Rate 0.46 N/mm	Initial Tension (IT) 0.5 N
Material: Steel - Zinc Category: Springs - Extension - Stainless Steel
Part Number: ES-1110-5413-12-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jun 28, 2026 Regular price $6.95 AUD Regular price ~~$8.35 AUD~~ Sale price $6.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 11.1x541.3x1.19 mm Stainless Steel - Steel - Zinc Spring
OD (D0) 11.10 mm	Overall Length (L0) 541.3 mm	Wire Diameter (d) 1.19 mm
Material: Steel - Zinc Spring Rate: 0.46 N/mm Initial Tension (IT): 0.5 N Category: Springs - Extension - Stainless Steel
Part Number: ES-1110-5413-12-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jun 28, 2026 Regular price $6.95 AUD Regular price ~~$8.35 AUD~~ Sale price $6.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-1110-5413-12-M (Each) --- Extension Springs - 11.1x541.3x1.19 mm Stainless Steel - Steel - Zinc Spring Sale ES-1110-5413-12-M (Each) --- Extension Springs - 11.1x541.3x1.19 mm Stainless Steel - Steel - Zinc Spring Regular price $6.95 AUD Regular price ~~$8.35 AUD~~ Sale price $6.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 11.1x795.3x1.19 mm Stainless Steel - Steel - Zinc Spring
OD (D0) 11.10 mm	Overall Length (L0) 795.3 mm	Wire Diameter (d) 1.19 mm		Spring Rate 0.31 N/mm	Initial Tension (IT) 0.3 N
Material: Steel - Zinc Category: Springs - Extension - Stainless Steel
Part Number: ES-1110-7953-12-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jun 28, 2026 Regular price $12.59 AUD Regular price ~~$15.11 AUD~~ Sale price $12.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 11.1x795.3x1.19 mm Stainless Steel - Steel - Zinc Spring
OD (D0) 11.10 mm	Overall Length (L0) 795.3 mm	Wire Diameter (d) 1.19 mm
Material: Steel - Zinc Spring Rate: 0.31 N/mm Initial Tension (IT): 0.3 N Category: Springs - Extension - Stainless Steel
Part Number: ES-1110-7953-12-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jun 28, 2026 Regular price $12.59 AUD Regular price ~~$15.11 AUD~~ Sale price $12.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-1110-7953-12-M (Each) --- Extension Springs - 11.1x795.3x1.19 mm Stainless Steel - Steel - Zinc Spring Sale ES-1110-7953-12-M (Each) --- Extension Springs - 11.1x795.3x1.19 mm Stainless Steel - Steel - Zinc Spring Regular price $12.59 AUD Regular price ~~$15.11 AUD~~ Sale price $12.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 11.13x508x1.04 mm - Stainless Steel Spring
OD (D0) 11.13 mm	Overall Length (L0) 508.0 mm	Wire Diameter (d) 1.04 mm		Spring Rate 4.03 N/mm	Initial Tension (IT) 4.0 N
Material: Stainless Steel Category: Springs - Extension - Stainless Steel
Part Number: ES-1113-5080-10-S2 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jun 28, 2026 Regular price $54.32 AUD Regular price ~~$65.18 AUD~~ Sale price $54.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 11.13x508x1.04 mm - Stainless Steel Spring
OD (D0) 11.13 mm	Overall Length (L0) 508.0 mm	Wire Diameter (d) 1.04 mm
Material: Stainless Steel Spring Rate: 4.03 N/mm Initial Tension (IT): 4.0 N Category: Springs - Extension - Stainless Steel
Part Number: ES-1113-5080-10-S2 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jun 28, 2026 Regular price $54.32 AUD Regular price ~~$65.18 AUD~~ Sale price $54.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-1113-5080-10-S2 (Each) --- Extension Springs - 11.13x508x1.04 mm - Stainless Steel Spring Sale ES-1113-5080-10-S2 (Each) --- Extension Springs - 11.13x508x1.04 mm - Stainless Steel Spring Regular price $54.32 AUD Regular price ~~$65.18 AUD~~ Sale price $54.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 11.13x508x1.37 mm - Stainless Steel Spring
OD (D0) 11.13 mm	Overall Length (L0) 508.0 mm	Wire Diameter (d) 1.37 mm		Spring Rate 1.75 N/mm	Initial Tension (IT) 1.8 N
Material: Stainless Steel Category: Springs - Extension - Stainless Steel
Part Number: ES-1113-5080-14-S2 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jun 28, 2026 Regular price $58.41 AUD Regular price ~~$70.09 AUD~~ Sale price $58.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 11.13x508x1.37 mm - Stainless Steel Spring
OD (D0) 11.13 mm	Overall Length (L0) 508.0 mm	Wire Diameter (d) 1.37 mm
Material: Stainless Steel Spring Rate: 1.75 N/mm Initial Tension (IT): 1.8 N Category: Springs - Extension - Stainless Steel
Part Number: ES-1113-5080-14-S2 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jun 28, 2026 Regular price $58.41 AUD Regular price ~~$70.09 AUD~~ Sale price $58.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-1113-5080-14-S2 (Each) --- Extension Springs - 11.13x508x1.37 mm - Stainless Steel Spring Sale ES-1113-5080-14-S2 (Each) --- Extension Springs - 11.13x508x1.37 mm - Stainless Steel Spring Regular price $58.41 AUD Regular price ~~$70.09 AUD~~ Sale price $58.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 12x40x2 mm Music Wire - Steel Spring
OD (D0) 12.00 mm	Overall Length (L0) 40 mm	Wire Diameter (d) 2.000 mm	Max. Extension (L1) 46.60 mm	Spring Rate 13.04 N/mm	Initial Tension (IT) 34.3 N
Material: Steel Load at L1: 120.62 N Category: Springs - Extension - Music Wire
Part Number: ES-1200-0400-20-M (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jul 12, 2026 Regular price $134.68 AUD Regular price ~~$284.76 AUD~~ Sale price $134.68 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 12x40x2 mm Music Wire - Steel Spring
OD (D0) 12.00 mm	Overall Length (L0) 40 mm	Wire Diameter (d) 2.000 mm	Max. Extension (L1) 46.60 mm
Material: Steel Spring Rate: 13.04 N/mm Initial Tension (IT): 34.3 N Load at L1: 120.62 N Category: Springs - Extension - Music Wire
Part Number: ES-1200-0400-20-M (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jul 12, 2026 Regular price $134.68 AUD Regular price ~~$284.76 AUD~~ Sale price $134.68 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-1200-0400-20-M (PK-100) --- Extension Springs - 12x40x2 mm Music Wire - Steel Spring Sale ES-1200-0400-20-M (PK-100) --- Extension Springs - 12x40x2 mm Music Wire - Steel Spring Regular price $134.68 AUD Regular price ~~$284.76 AUD~~ Sale price $134.68 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 12x45x2 mm Music Wire - Steel Spring
OD (D0) 12.00 mm	Overall Length (L0) 45 mm	Wire Diameter (d) 2.000 mm	Max. Extension (L1) 52.70 mm	Spring Rate 11.18 N/mm	Initial Tension (IT) 34.3 N
Material: Steel Load at L1: 120.62 N Category: Springs - Extension - Music Wire
Part Number: ES-1200-0450-20-M (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jul 12, 2026 Regular price $142.32 AUD Regular price ~~$300.96 AUD~~ Sale price $142.32 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 12x45x2 mm Music Wire - Steel Spring
OD (D0) 12.00 mm	Overall Length (L0) 45 mm	Wire Diameter (d) 2.000 mm	Max. Extension (L1) 52.70 mm
Material: Steel Spring Rate: 11.18 N/mm Initial Tension (IT): 34.3 N Load at L1: 120.62 N Category: Springs - Extension - Music Wire
Part Number: ES-1200-0450-20-M (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jul 12, 2026 Regular price $142.32 AUD Regular price ~~$300.96 AUD~~ Sale price $142.32 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-1200-0450-20-M (PK-100) --- Extension Springs - 12x45x2 mm Music Wire - Steel Spring Sale ES-1200-0450-20-M (PK-100) --- Extension Springs - 12x45x2 mm Music Wire - Steel Spring Regular price $142.32 AUD Regular price ~~$300.96 AUD~~ Sale price $142.32 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 12x50x2 mm Music Wire - Steel Spring
OD (D0) 12.00 mm	Overall Length (L0) 50 mm	Wire Diameter (d) 2.000 mm	Max. Extension (L1) 59.40 mm	Spring Rate 9.22 N/mm	Initial Tension (IT) 34.3 N
Material: Steel Load at L1: 120.62 N Category: Springs - Extension - Music Wire
Part Number: ES-1200-0500-20-M (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jul 12, 2026 Regular price $147.41 AUD Regular price ~~$311.76 AUD~~ Sale price $147.41 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 12x50x2 mm Music Wire - Steel Spring
OD (D0) 12.00 mm	Overall Length (L0) 50 mm	Wire Diameter (d) 2.000 mm	Max. Extension (L1) 59.40 mm
Material: Steel Spring Rate: 9.22 N/mm Initial Tension (IT): 34.3 N Load at L1: 120.62 N Category: Springs - Extension - Music Wire
Part Number: ES-1200-0500-20-M (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jul 12, 2026 Regular price $147.41 AUD Regular price ~~$311.76 AUD~~ Sale price $147.41 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-1200-0500-20-M (PK-100) --- Extension Springs - 12x50x2 mm Music Wire - Steel Spring Sale ES-1200-0500-20-M (PK-100) --- Extension Springs - 12x50x2 mm Music Wire - Steel Spring Regular price $147.41 AUD Regular price ~~$311.76 AUD~~ Sale price $147.41 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 12x60x2 mm Music Wire - Steel Spring
OD (D0) 12.00 mm	Overall Length (L0) 60 mm	Wire Diameter (d) 2.000 mm	Max. Extension (L1) 72.10 mm	Spring Rate 7.16 N/mm	Initial Tension (IT) 34.3 N
Material: Steel Load at L1: 120.62 N Category: Springs - Extension - Music Wire
Part Number: ES-1200-0600-20-M (PK-5) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jul 12, 2026 Regular price $8.23 AUD Regular price ~~$16.94 AUD~~ Sale price $8.23 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 12x60x2 mm Music Wire - Steel Spring
OD (D0) 12.00 mm	Overall Length (L0) 60 mm	Wire Diameter (d) 2.000 mm	Max. Extension (L1) 72.10 mm
Material: Steel Spring Rate: 7.16 N/mm Initial Tension (IT): 34.3 N Load at L1: 120.62 N Category: Springs - Extension - Music Wire
Part Number: ES-1200-0600-20-M (PK-5) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jul 12, 2026 Regular price $8.23 AUD Regular price ~~$16.94 AUD~~ Sale price $8.23 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-1200-0600-20-M (PK-5) --- Extension Springs - 12x60x2 mm Music Wire - Steel Spring Sale ES-1200-0600-20-M (PK-5) --- Extension Springs - 12x60x2 mm Music Wire - Steel Spring Regular price $8.23 AUD Regular price ~~$16.94 AUD~~ Sale price $8.23 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 12x65x2 mm Music Wire - Steel Spring
OD (D0) 12.00 mm	Overall Length (L0) 65 mm	Wire Diameter (d) 2.000 mm	Max. Extension (L1) 78.10 mm	Spring Rate 6.57 N/mm	Initial Tension (IT) 34.3 N
Material: Steel Load at L1: 120.62 N Category: Springs - Extension - Music Wire
Part Number: ES-1200-0650-20-M (PK-50) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jul 12, 2026 Regular price $150.77 AUD Regular price Sale price $150.77 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 12x65x2 mm Music Wire - Steel Spring
OD (D0) 12.00 mm	Overall Length (L0) 65 mm	Wire Diameter (d) 2.000 mm	Max. Extension (L1) 78.10 mm
Material: Steel Spring Rate: 6.57 N/mm Initial Tension (IT): 34.3 N Load at L1: 120.62 N Category: Springs - Extension - Music Wire
Part Number: ES-1200-0650-20-M (PK-50) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Jul 12, 2026 Regular price $150.77 AUD Regular price Sale price $150.77 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-1200-0650-20-M (PK-50) --- Extension Springs - 12x65x2 mm Music Wire - Steel Spring ES-1200-0650-20-M (PK-50) --- Extension Springs - 12x65x2 mm Music Wire - Steel Spring Regular price $150.77 AUD Regular price Sale price $150.77 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Extension Springs - 12.7x31.8x0.89 mm Music Wire - Steel Spring
OD (D0) 12.70 mm	Overall Length (L0) 31.8 mm	Wire Diameter (d) 0.89 mm	Max. Extension (L1) 67.310 mm	Spring Rate 0.368 N/mm	Initial Tension (IT) 1.8 N
Material: Steel Load at L1: 14.110 N Category: Springs - Extension - Music Wire
Part Number: ES-1270-0318-09-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Aug 02, 2026 Regular price $7.77 AUD Regular price ~~$14.76 AUD~~ Sale price $7.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 12.7x31.8x0.89 mm Music Wire - Steel Spring
OD (D0) 12.70 mm	Overall Length (L0) 31.8 mm	Wire Diameter (d) 0.89 mm	Max. Extension (L1) 67.310 mm
Material: Steel Spring Rate: 0.368 N/mm Initial Tension (IT): 1.8 N Load at L1: 14.110 N Category: Springs - Extension - Music Wire
Part Number: ES-1270-0318-09-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Aug 02, 2026 Regular price $7.77 AUD Regular price ~~$14.76 AUD~~ Sale price $7.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-1270-0318-09-M (Each) --- Extension Springs - 12.7x31.8x0.89 mm Music Wire - Steel Spring Sale ES-1270-0318-09-M (Each) --- Extension Springs - 12.7x31.8x0.89 mm Music Wire - Steel Spring Regular price $7.77 AUD Regular price ~~$14.76 AUD~~ Sale price $7.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 12.7x31.8x0.99 mm Music Wire - Steel Spring
OD (D0) 12.70 mm	Overall Length (L0) 31.8 mm	Wire Diameter (d) 0.99 mm	Max. Extension (L1) 59.440 mm	Spring Rate 0.841 N/mm	Initial Tension (IT) 2.2 N
Material: Steel Load at L1: 25.800 N Category: Springs - Extension - Music Wire
Part Number: ES-1270-0318-10-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Aug 02, 2026 Regular price $8.14 AUD Regular price ~~$15.30 AUD~~ Sale price $8.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 12.7x31.8x0.99 mm Music Wire - Steel Spring
OD (D0) 12.70 mm	Overall Length (L0) 31.8 mm	Wire Diameter (d) 0.99 mm	Max. Extension (L1) 59.440 mm
Material: Steel Spring Rate: 0.841 N/mm Initial Tension (IT): 2.2 N Load at L1: 25.800 N Category: Springs - Extension - Music Wire
Part Number: ES-1270-0318-10-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Aug 02, 2026 Regular price $8.14 AUD Regular price ~~$15.30 AUD~~ Sale price $8.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-1270-0318-10-M (Each) --- Extension Springs - 12.7x31.8x0.99 mm Music Wire - Steel Spring Sale ES-1270-0318-10-M (Each) --- Extension Springs - 12.7x31.8x0.99 mm Music Wire - Steel Spring Regular price $8.14 AUD Regular price ~~$15.30 AUD~~ Sale price $8.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 12.7x31.8x1.25 mm Music Wire - Steel Spring
OD (D0) 12.70 mm	Overall Length (L0) 31.8 mm	Wire Diameter (d) 1.25 mm	Max. Extension (L1) 47.750 mm	Spring Rate 2.450 N/mm	Initial Tension (IT) 3.9 N
Material: Steel Load at L1: 43.370 N Category: Springs - Extension - Music Wire
Part Number: ES-1270-0318-12-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Aug 02, 2026 Regular price $8.32 AUD Regular price ~~$15.77 AUD~~ Sale price $8.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 12.7x31.8x1.25 mm Music Wire - Steel Spring
OD (D0) 12.70 mm	Overall Length (L0) 31.8 mm	Wire Diameter (d) 1.25 mm	Max. Extension (L1) 47.750 mm
Material: Steel Spring Rate: 2.450 N/mm Initial Tension (IT): 3.9 N Load at L1: 43.370 N Category: Springs - Extension - Music Wire
Part Number: ES-1270-0318-12-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Aug 02, 2026 Regular price $8.32 AUD Regular price ~~$15.77 AUD~~ Sale price $8.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-1270-0318-12-M (Each) --- Extension Springs - 12.7x31.8x1.25 mm Music Wire - Steel Spring Sale ES-1270-0318-12-M (Each) --- Extension Springs - 12.7x31.8x1.25 mm Music Wire - Steel Spring Regular price $8.32 AUD Regular price ~~$15.77 AUD~~ Sale price $8.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 12.7x31.8x1.4 mm Music Wire - Steel Spring
OD (D0) 12.70 mm	Overall Length (L0) 31.8 mm	Wire Diameter (d) 1.40 mm	Max. Extension (L1) 44.450 mm	Spring Rate 4.270 N/mm	Initial Tension (IT) 5.3 N
Material: Steel Load at L1: 58.270 N Category: Springs - Extension - Music Wire
Part Number: ES-1270-0318-14-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Aug 02, 2026 Regular price $8.68 AUD Regular price ~~$16.34 AUD~~ Sale price $8.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 12.7x31.8x1.4 mm Music Wire - Steel Spring
OD (D0) 12.70 mm	Overall Length (L0) 31.8 mm	Wire Diameter (d) 1.40 mm	Max. Extension (L1) 44.450 mm
Material: Steel Spring Rate: 4.270 N/mm Initial Tension (IT): 5.3 N Load at L1: 58.270 N Category: Springs - Extension - Music Wire
Part Number: ES-1270-0318-14-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Aug 02, 2026 Regular price $8.68 AUD Regular price ~~$16.34 AUD~~ Sale price $8.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-1270-0318-14-M (Each) --- Extension Springs - 12.7x31.8x1.4 mm Music Wire - Steel Spring Sale ES-1270-0318-14-M (Each) --- Extension Springs - 12.7x31.8x1.4 mm Music Wire - Steel Spring Regular price $8.68 AUD Regular price ~~$16.34 AUD~~ Sale price $8.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale

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Miniature Bearings Australia

Collection: Springs - Extension

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